package main

/*
* Author: JacksonCoder
* CreateTime: 2024/11/28
 */

const PI = 3.1415926

const Global = "全局常量"
const internal = "常量"

const (
	a = 123
)

const (
	StatusA = iota
	StatusB = iota
	StatusC = iota
	StatusD = iota
)

const (
	monthA = iota << 1
	monthB
	monthC
	monthD
	monthE
)

const (
	DayA = iota*12 + 13
	DayB
	DayC
	DayD
	DayE
)

func main() {

	const o = 123
	//o =123
	println(o)
}
